Selaus nimekkeen mukaan kokoelmassa Diplomityöt ja Pro gradu -tutkielmat
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Streamlining Launch Support Operations in a Product Platform
(2011)The new product development process is a massive investment to a company that aims to reduce their products’ time-to-market. Capability to shorter time-to market allows longer life-cycle to products which are introduced ... -
Streamlining operations : the impact of a QIP initiative in the frame body part of motorcycle
(2023)The primary goal of this research is to create a comprehensive quality improvement program, with a marked emphasis on the seamless integration of the 5S and QIP Module Systems. A key focus of the study revolves around ... -
Streamlining the sales quotation processes with a sophisticated product configuration tool
(2022)Every day, companies face customers who demand increasingly faster and better-quality service to meet their needs. In today's business environment, even a small mistake or excessively long delivery times can lead to the ... -
Strength of symmetrical fillet welded joints under bending load
(2018)Existing design codes and guidelines do not present recommended fatigue strength assessment methods for load-carrying double fillet welded T- or cruciform joints under bending load. To evaluate the suitability of existing ... -
Stress testing and risk evaluation of new capacity payment algorithm proposed by Market Council
(2010)In the Russian Wholesale Market, electricity and capacity are traded separately. Capacity is a special good, the sale of which obliges suppliers to keep their generating equipment ready to produce the quantity of electricity ... -
Stress testing practices in risk management - Empirical evidence from the Finnish banking and insurance sectors
(2010)The main purpose of this study was to analyze how stress tests are used in risk management in the Finnish banking and insurance sectors. In order to enhance understanding of the topic, stress testing was explored in the ... -
Stresses of a boat trailer
(2015)In this thesis work, a strength analysis is made for a boat trailer. The studied trailer structure is manufactured from Ruukki’s structural steel S420. The main focus in this work is in the trailer’s frame. The investigation ... -
Stretching a service concept brand
(2012)Brands have become one of the most valuable assets for organizations, which is why organizations want to benefit from them in whole scale. However, service concept brands are still little researched. The purpose of this ... -
Structural analysis and optimization of ash hopper design
(2021)The purpose of this thesis is to research and develop the design and dimensioning of boiler ash hoppers by analyzing existing hoppers and applying relevant steel structure standards. The goal is also to optimize the mass ... -
Structural analysis and optimization of stiffeners in vertical agitators to enhance welding production
(2023)This study analysed the vertical agitators of Mamec Oy, focusing on components with various stiffeners, namely shafts, paddles, and hubs. The structures were initially examined without stiffeners to understand their behaviour ... -
Structural analysis of a kinetic steel sculpture
(2022)In this master’s thesis the structural analysis of a kinetic steel sculpture is performed. The sculpture will be built into the new residential area called Asemanranta in Hämeenlinna. Sculpture consists of a ring with a ... -
Structural analysis of a linear axis frame used in a turret punch press
(2022)The research topic of this thesis is the structural engineering of a welded steel structure used as a part of a turret punch press sheet positioning system. The objective is to find out the appropriate dimensional proportions ... -
Structural analysis technique of simple steel structures exposed in fire using ABAQUS
(2020)Fire safety in building design is a significant concern nowadays to ensure people's safety and decrease construction cost. For a structural analyst, understanding the structural fire behaviour is very important in building ... -
Structural and flow optimized design of a multiple outlet pressure vessel
(2023)The goal of the research is to design a flow- and structural optimized multiple outlet pressure vessel. The designed pressure vessel contains approximately 250 hydro cyclones inside, which are used as the pressure outlets ... -
Structural and interparticle interactions in the model systems of natural brines
(2019)This study is dedicated to dynamics and structures of the water-based multicomponent solutions studied at wide temperature and concentration ranges. Since the scientific interest towards aqueous solutions has been shared ... -
Structural and optical properties of InAs/GaAs quantum structures
(2008)The goal of the thesis was to study fundamental structural and optical properties of InAs islands and In(Ga)As quantum rings. The research was carried out at the Department of Micro and Nanosciences of Helsinki University ... -
Structural development of the harvester head saw unit
(2009)The main goal of the thesis was to further develop harvester head saw device to the Finnish forest machine manufacturer. The work was done from the basis of the manufacturer´s current production model and the earlier study ... -
Structural modelling of liquid ZrO2 and glassy B2O3 by using AB INITIO Molecular Dynamics method
(2012)Atomic structure of ZrO2 and B2O3 was investigated in this work. New data under extreme conditions (T = 3100 K) was obtained for the liquid ZrO2 structure. A fractional number of boron was investigated for glassy structure ... -
Structuring of internal control – a case study
(2016)The aim of this Master’s thesis is to find out how should internal control be structured in a Finnish retail company in order to fulfil the requirements set out in the Finnish Corporate Governance Code and to be value ...